TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 3, 10:27 PM EST
Polymarket
This market refers to the tennis match between Gabriel Diallo and Kyrian Jacquet in the National Bank Open, originally scheduled for August 2, 2026 at 7:00PM ET. This market will resolve to 'Gabriel Diallo' if Gabriel Diallo advances against Kyrian Jacquet. This market will resolve to 'Kyrian Jacquet' if Kyrian Jacquet advances against Gabriel Diallo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Gabriel Diallo and Kyrian Jacquet in the National Bank Open, originally scheduled for August 2, 2026 at 7:00PM ET. This market will resolve to 'Gabriel Diallo' if Gabriel Diallo advances against Kyrian Jacquet. This market will resolve to 'Kyrian Jacquet' if Kyrian Jacquet advances against Gabriel Diallo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect a more nuanced view than traditional sportsbook lines because they incorporate real-time trader sentiment and can adjust quickly to new information. While sportsbooks set fixed odds based on their models, this market lets participants bet on their own assessments, potentially offering better value or sharper insights as the tournament unfolds.
This market resolves around Aug 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match conclusion, and the market settles accordingly, reflecting who wins the National Bank Open tennis match.
Injuries, weather delays, or standout performances in early rounds could shift trader sentiment and move this market. Media coverage, player form leading up to the match, and betting trends on Polymarket also influence odds. Any new information that changes perceptions of the players’ chances may cause noticeable price swings before the event ends.